It has mp3 files. 4 albums total with each album in its own folder. But only 1 of the 4 albums will play.

Thanks.

jdawg

01-25-2009, 08:41 PM

mine does that on mp3 discs, dont have usb hooked up, i just figured it was incorrect file type or some ****

joshpoints

01-26-2009, 03:25 PM

Sounds to me like they should have a firmware update for this... I'll have to contact customer service and see if they have any answers.

edzy

01-26-2009, 05:00 PM

you may need to format the thumbdrive. If it has other programs on it such as UM3 or other preloaded software, you will have to do a google t get the link to dl the program to format it. I know my sandisk micro cruisers 4g and 8 g needed to have it done. You cant just format from your pc, you need a program.

If you read it on your pc, does it show other programs?

joshpoints

01-26-2009, 07:58 PM

you may need to format the thumbdrive. If it has other programs on it such as UM3 or other preloaded software, you will have to do a google t get the link to dl the program to format it. I know my sandisk micro cruisers 4g and 8 g needed to have it done. You cant just format from your pc, you need a program.

If you read it on your pc, does it show other programs?

I'm an f'ing idiot! The files that I thought were mp3 are actually wma. The files that are actually mp3 are playing. Stupid! Sorry guys. Thanks for you input and time.